Your Supply details
A summary of your supply address by energy connection type, bill period and National Metering Identifier (NMI). If you have more than one NMI, these details will appear on a separate page.
The supply period refer to the dates you have been billed for and also tells you how many days were in that period.
It is possible for the supply period dates and the date your Statement was issued (on the front of your bill) to be different.